Update the CHANGELOG for 8.00.

CHANGELOG

@@ -1,3 +1,37 @@
+Quake II 7.45 to 8.00:
+- Client side support for the optional Vulkan renderer library.
+- Non existent renderer librarys are now skipped over by the menu.
+- Fix several bugs when loading autosaves.
+- Bump the maximal number of OGG/Vorbis files to 128.
+- Several fixes to the Baracude Shark. (by BjossiAlfreds)
+- 'vid_fullscreen' and 'r_mode' are no longer special, they require an
+  explicit 'vid_restart' like every other cvar.
+- Remove hardcoded map fixes and replace them by optional entity files.
+  Add several newly discovered map fixes. (by BjossiAlfreds)
+- Send the network protocol version to the server. This can be used
+  by the server to support clients with different network protocol
+  version. (by Knightmare)
+- Force SDL to minimize the window when it's focus is lost. This fixes
+  several problem under Windows with SDL 2.0.14 and newer.
+- Switch the semantics of the 'vid'fullscreen' cvar. '1' is now native
+  fullscreen, like it was in Vanilla Quake II. '2' is now desktop
+  fullscreen. When desktop fullscreen is selected through the menu,
+  'r_mode' is forced to '-2'.
+- Add 'g_footsteps' to control the generation of footstep sound. This
+  cvar is cheat protected. '1' is Vanilla Quake II behavior and the
+  default. '0' never generated footstep sound, '2' always generates
+  them.
+- Support stereo wave files. (by 0lvin)
+- Add 'cl_r1q2_lighstyle'. When set to '1' Yamagi Quake II uses the
+  Vanilla Quake II light styles (for example yellow light for the
+  hyperblaster) instead if the r1q2 light styles.
+- Add a submenu to configure gamepad and joystick sensitivities. (by
+  Larry Davis)
+- Ensure that the config is written before changing the active mod.
+  This prevents config changes from getting lost.
+- Overhaul the search path logic. Make sure that each directory is
+  added only one.
+
 Quake II 7.44 to 7.45:
 - Fix a crash under windows when opening the games menu with mods
   installed.